True or False: If a wave's wavelength is short, its frequency is high.
A. True
B. False

How are calculation for velocity and speed different

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

What do the atoms of elements in the same group have in common? a. they have the same atomic numbers. b. they have the same average atomic masses. c. they have the same number of electron shells. d. they have the same number of electrons in their outermost shells.